
产品型号Type |
额定电压 Rated voitage Kv |
额定机械拉伸负荷rated mechanical tensile load Kn | 连结结构标记connecting structure sign |
结构高度 structure electric mm |
最小弧距离minimum electric arc distance mm |
最小公称爬电距离 minimu nominal creepage distance mm |
雷电全波冲击耐受电压lightning strike voltage(full wave)no less than<KV |
工频1min湿耐受电压 power frequency 1min wet withstand voiltage noless than <KV |
FXBW4-110/70 | 110 | 70 | 16 | 1240±15 | 1000 | 3150 | 550 | 230 |
FXBW4-110/100 | 110 | 100 | 16 | 1240±15 | 1000 | 3150 | 550 | 230 |